Hive service check is failing

[#1]

Hi,

I'm getting the below issue during hive service check run.

2018-12-06 08:21:38,426 - Running WEBHCAT checks
2018-12-06 08:21:38,426 - ---------------------
.
.
2018-12-06 08:16:07,624 - Retrying after 5 seconds. Reason: Execution of '/var/lib/ambari-agent/tmp/templetonSmoke.sh a767ca44d046.hkc.com ambari-qa 50111 idtest.ambari-qa.1544084165.41.pig /etc/security/keytabs/smokeuser.headless.keytab true /usr/bin/kinit ambari-qa-yrt_sec_hkt@HADOOP.CER.HKT.COM /var/lib/ambari-agent/tmp' returned 1. Templeton Smoke Test (ddl cmd): Failed. : {"error":"java.net.ConnectException: Connection refused (Connection refused)"}http_code <500>
Templeton Smoke Test (ddl cmd): Failed. : {"error":"java.net.ConnectException: Connection refused (Connection refused)"}http_code <500>

I tried to execute the below command manually.

[root@a767ca44d046 ~]# /var/lib/ambari-agent/tmp/templetonSmoke.sh a767ca44d046.hkc.com ambari-qa 50111 idtest.ambari-qa.1544084498.43.pig /etc/security/keytabs/smokeuser.headless.keytab true /usr/bin/kinit ambari-qa-yrt_sec_hkt@HADOOP.CER.HKT.COM /var/lib/ambari-agent/tmp

Templeton Smoke Test (ddl cmd): Failed. : {"error":"java.net.ConnectException: Connection refused (Connection refused)"}http_code <500>

I have updated the below properties in custom core-site.xml in ambari but did not help.

hadoop.proxyuser.HTTP.hosts=*
hadoop.proxyuser.HTTP.groups=*
webhcat.proxyuser.HTTP.groups=*
webhcat.proxyuser.HTTP.hosts=*

Would you please help on this.

Thank you.

[#2 · Accepted solution]

We have Ranger KMS installed in our cluster. Somehow, ranger kms was in stale config state. I have restarted the Ranger KMS service and hive service check run is fine now.